Lynch Hummer sold more Pre-owned Hummer H1s more New H1 Hummers more certified used Hummers and more Hummer H1 parts than anyone in the World! Jim Lynch was the only Hummer Dealer whose ONLY business was Hummers. With the closing of the Hummer brand, General Motors will not allow us to use our Lynch Hummer name, so the name has changed but the Hummer passion remains the same!